Guess the Equinox Vidder!

Remember: if you already know who made the vid, don't reveal the vidder; inside information ≠ a guess. And if someone guesses you correctly, don't comment to say so! (At least, not until after reveals.)

If you want an idea of how this has worked previously, since this is the very first Equinox Exchange, here are the guessing posts from Festivids 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016. (That's a lot of guessing!)